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Title: The primary use of the PCM for the oxygen sensor is to ________. Post by: jofari on Apr 17, 2017 The primary use of the PCM for the oxygen sensor is to ________.
A) Help measure exhaust temperature B) Fine tune the air-fuel mixture C) Verify engine temperature D) Assist in cold start-up Title: Re: The primary use of the PCM for the oxygen sensor is to ________. Post by: technor on Apr 17, 2017 Content hidden
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